[PATCH 5/6] arm: dts: k3-j7200: Add ESM PMIC support for tps659413

Aniket Limaye a-limaye at ti.com
Fri May 31 15:08:22 CEST 2024


From: Gowtham Tammana <g-tammana at ti.com>

On J7200 processor board MCU_SAFETY_ERROR signal is routed to PMIC for
ESM error handling. The PMIC resets the board on receipt of the signal.
Enable the support for the board by adding ESM PMIC node.

Signed-off-by: Gowtham Tammana <g-tammana at ti.com>
Signed-off-by: Neha Malcom Francis <n-francis at ti.com>
Signed-off-by: Aniket Limaye <a-limaye at ti.com>
---
 arch/arm/dts/k3-j7200-r5-common-proc-board.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
index 176cc0a0fbb..9c83a629504 100644
--- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
@@ -99,6 +99,11 @@
 };
 
 &tps659414 {
+	esm: esm {
+		compatible = "ti,tps659413-esm";
+		bootph-pre-ram;
+	};
+
 	regulators {
 		bucka1: buck1 {
 			bootph-pre-ram;
-- 
2.34.1



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